47451271

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 55987200

約数和(自身を除く): 8535929

約数列:

[1, 7, 53, 79, 371, 553, 1619, 4187, 11333, 29309, 85807, 127901, 600649, 895307, 6778753, 47451271]

約数ペア:

[(1, 47451271), (7, 6778753), (53, 895307), (79, 600649), (371, 127901), (553, 85807), (1619, 29309), (4187, 11333)]